What to do with rear o2's
They are deleted no need to plug anything into them. Just make sure the wires are tied up and wont hit the exhaust or drag on anything. Mine arent even deleted yet and I dont have them hooked up because of installing LT's. Same goes for EGR and AIR inj crap. You will just get a code but it wont change the way it runs.
10 Second Club
Joined: May 2009
Posts: 3,427
Likes: 226
From: over dere
you don't need them. but they're tuned out and I left them plugged in to keep the wire harness filling up with ****. you could just wrap up the harness really good.
What are you doing about primary O2's when the headers go in? Extensions?
Save the money and repin the PCM so the rear ports on the body harness side of the car read AS the fronts. Saves you from buying two new O2 sensors as well as long as yours are good...
Save the money and repin the PCM so the rear ports on the body harness side of the car read AS the fronts. Saves you from buying two new O2 sensors as well as long as yours are good...
TECH Fanatic
Joined: Aug 2011
Posts: 1,324
Likes: 6
From: Marengo, Ia
